[Elecraft] K3: switching on click
Bill K9YEQ
k9yeq at live.com
Sun Sep 4 17:04:16 EDT 2011
I have external speakers connected through the headphone jack and have zero
snap, crackle or Pop :-) Just for grins, I moved the output to the line
out jack and did create the Pop on turn on. Without the external setup, I
do get an internal speaker pop, but nothing objectionable. With stereo
output to amplified stereo speakers when plugged into the external speakers
or the phones jack on the front panel, I don't get any POP. Therefore, to
remove the pop with the internal speaker, plug into the external speaker
jack or the front phone plug... I guess... ;-)
73,
Bill
K9YEQ
-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Robert Redmon
Sent: Sunday, September 04, 2011 3:17 PM
To: Torrey Mitchell
Cc: 'Elecraft'
Subject: Re: [Elecraft] K3: switching on click
Stephen, you make a valid point. I have external speakers connected on my
K3, and it produces a pronounced double click or pop upon power up. I would
appreciate a more or less silent power on sequence myself.
Bob K5SM
On 9/4/2011 1:41 PM, Torrey Mitchell wrote:
> I near nothing but the soft mechanical click of a relay before the
> audio appears at the speakers. Mine was bought and built in June 2011.
> 73 Torrey N9PY
>
> -----Original Message-----
> From: elecraft-bounces at mailman.qth.net
> [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Stephen Prior
> Sent: Sunday, September 04, 2011 1:13 PM
> To: Elecraft
> Subject: [Elecraft] K3: switching on click
>
> I think that this has been mentioned before, but the K3 has a
> pronounced turn on click through the loudspeaker. When connected to
> external speakers, the click is loud and out of character with the quality
feel of the radio.
> It would be a good idea in my opinion if the audio output were to be
> muted for a fraction of a second after the K3 is turned on.
>
> 73, Stephen G4SJP
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